Your Fasteners Specialists
- Select 100% plant strength and quality assurance
- R & D and Innovation
SERVICE
- OEM
- After sale
QUALITY
- Passed a number of international certification standards
DESIGNS
- Custom-made according to drawing or requirements
Fasteners Standard available at ULTRA
- ASTM Standard – ASTM A193, ASTM A194 Fasteners are used worldwide.
- SAE standards are used primarily in the automotive, aerospace and other commercial vehicle industries.
- ISO standard fasteners offer solutions for market-relevant global challenges.
- Standard DIN fasteners are generally available in metric dimensions as well as at national, European or international level.
Our Specialty
ULTRA is extremely knowledgeable on all things screws so if you have any queries, concerns or any screw related questions pls don't hesitate to get in touch with us.
- 304 Stainless Steel
- 316 Stainless Steel (Marine Grade)
- 410 Stainless Steel, hardened stainless for self drilling screws